S-1206B38-I6T2U

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Small size, high efficiency, low power consumption
Package: SOT-23-6
Essence: Integrated Low Dropout Regulator
Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 3.8V
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV @ 100mA
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B38-I6T2U has a total of six pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage)
Pin 2: GND (Ground)
Pin 3: VOUT (Output Voltage)
Pin 4: NC (No Connection)
Pin 5: EN (Enable)
Pin 6: FB (Feedback)

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High efficiency results in minimal power dissipation.
• Built-in overcurrent protection safeguards the device and connected components.
• Thermal shutdown feature prevents overheating.

Advantages and Disadvantages

Advantages: - Small size allows for space-saving designs. - High efficiency reduces power consumption. - Wide input voltage range provides flexibility in various applications. - Low dropout voltage ensures stable output even with low input voltage.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - SOT-23-6 package may require careful handling during assembly.

Working Principles

The S-1206B38-I6T2U is an integrated low dropout regulator that regulates the output voltage based on the input voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the output voltage accordingly. The enable pin (EN) controls the device's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The S-1206B38-I6T2U is commonly used in various electronic devices and systems where a stable and regulated voltage supply is required. Some of its application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the S-1206B38-I6T2U's low power consumption and small size.
2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require efficient voltage regulation, making the S-1206B38-I6T2U suitable for these applications.
3. Industrial automation: Control systems, sensors, and actuators in industrial automation rely on stable voltage supplies, which can be achieved using the S-1206B38-I6T2U.

Detailed and Complete Alternative Models

1. S-1206B33-I6T2U: Similar to S-1206B38-I6T2U but with an output voltage range of 1.2V to 3.3V.
2. S-1206B50-I6T2U: Similar to S-1206B38-I6T2U but with an output voltage range of 1.2V to 5.0V.
3. S-1206B25-I6T2U: Similar to S-1206B38-I6T2U but with an output voltage range of 1.2V to 2.5V.

These alternative models offer similar characteristics and functionality, allowing users to choose the one that best suits their specific voltage regulation requirements.

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